7 interesting facts about the amazing plumb bob

What Is a Plumb Bob, and How Do You Use This Tool? - Bob Vila

What Is a Plumb Bob and How Is It Used?

Why hot air balloons still have wicker baskets?

Why hot air balloons still have wicker baskets?

The Plumb Bob

The History of The Plum Bob - TheCraftyCatsman

MOONWELL Pro Plumb Bob with String (8m/26ft 450g/15oz)

pickup truck

7 interesting facts about the amazing plumb bob

NODUM

Why fire buckets usually do not have a flat bottom?

What Is a Plumb Bob, and How Do You Use This Tool? - Bob Vila

Luxury trains used to run on paper wheels

Luxury trains used to run on paper wheels

Horshoe nails are weirdly interesting and have other applications